Buckle



FIG. 1 is a front side elevation view of my new design for a buckle.

FIG. 2 is a back side elevation view of FIG. 1.

FIG. 3 is a right side elevation view of FIG. 1, the left side elevationview being a mirror image thereof.

FIG. 4 is a top side plan view of FIG. 1.

FIG. 5 is a bottom side plan view of FIG. 1.

FIG. 6 is a front perspective view of FIG. 1.

FIG. 7 is a right side elevation view, the only difference being thelever is in an open position, it being understood that all othersurfaces are the same.

FIG. 8 is a right side elevation view, the only difference being thelever is in an open position, it being understood that all othersurfaces are the same; and,

FIG. 9 is a bottom side perspective view, the only difference being thelever is in an open position, it being understood that all othersurfaces are the same.

The features shown in broken lines in the drawing depict environmentalsubject matter only and form no part of the claimed design.

CLAIM The ornamental design for buckle, as shown and described.